package com.eliza.kotlin.design.structure.proxy.jdk_proxy

/**
 * @version v1.0
 * @ClassName: SellTickets
 * @Description: 卖火车票的接口
 * @Author: 黑马程序员
 */
interface SellTickets {
    fun sell()
}

internal class TrainStation : SellTickets {
    override fun sell() {
        println("火车站卖票")
    }
}